Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WPvivid Team WPvivid Backup for MainWP allows Reflected XSS.This issue affects WPvivid Backup for MainWP: from n/a through 0.9.32.

The WPvivid Backup for MainWP plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'id' parameter in all versions up to, and including, 0.9.32 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.